keys.c

   1 /*
   2         Copyright (C) 1996-1997  Id Software, Inc.
   3
   4         This program is free software; you can redistribute it and/or
   5         modify it under the terms of the GNU General Public License
   6         as published by the Free Software Foundation; either version 2
   7         of the License, or (at your option) any later version.
   8
   9         This program is distributed in the hope that it will be useful,
  10         but WITHOUT ANY WARRANTY; without even the implied warranty of
  11         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13         See the GNU General Public License for more details.
  14
  15         You should have received a copy of the GNU General Public License
  16         along with this program; if not, write to:
  17
  18                 Free Software Foundation, Inc.
  19                 59 Temple Place - Suite 330
  20                 Boston, MA  02111-1307, USA
  21 */
  22
  23 #include "quakedef.h"
  24 #include "cl_video.h"
  25 #include "utf8lib.h"
  26 #include "csprogs.h"
  27
  28 cvar_t con_closeontoggleconsole = {CVAR_SAVE, "con_closeontoggleconsole","1", "allows toggleconsole binds to close the console as well; when set to 2, this even works when not at the start of the line in console input; when set to 3, this works even if the toggleconsole key is the color tag"};
  29
  30 /*
  31 key up events are sent even if in console mode
  32 */
  33
  34 char            key_line[MAX_INPUTLINE];
  35 int                     key_linepos;
  36 qboolean        key_insert = true;      // insert key toggle (for editing)
  37 keydest_t       key_dest;
  38 int                     key_consoleactive;
  39 char            *keybindings[MAX_BINDMAPS][MAX_KEYS];
  40
  41 int                     history_line;
  42 char            history_savedline[MAX_INPUTLINE];
  43 char            history_searchstring[MAX_INPUTLINE];
  44 qboolean        history_matchfound = false;
  45 conbuffer_t history;
  46
  47 extern cvar_t   con_textsize;
  48
  49
  50 static void Key_History_Init(void)
  51 {
  52         qfile_t *historyfile;
  53         ConBuffer_Init(&history, HIST_TEXTSIZE, HIST_MAXLINES, zonemempool);
  54
  55         historyfile = FS_OpenRealFile("darkplaces_history.txt", "rb", false); // rb to handle unix line endings on windows too
  56         if(historyfile)
  57         {
  58                 char buf[MAX_INPUTLINE];
  59                 int bufpos;
  60                 int c;
  61
  62                 bufpos = 0;
  63                 for(;;)
  64                 {
  65                         c = FS_Getc(historyfile);
  66                         if(c < 0 || c == 0 || c == '\r' || c == '\n')
  67                         {
  68                                 if(bufpos > 0)
  69                                 {
  70                                         buf[bufpos] = 0;
  71                                         ConBuffer_AddLine(&history, buf, bufpos, 0);
  72                                         bufpos = 0;
  73                                 }
  74                                 if(c < 0)
  75                                         break;
  76                         }
  77                         else
  78                         {
  79                                 if(bufpos < MAX_INPUTLINE - 1)
  80                                         buf[bufpos++] = c;
  81                         }
  82                 }
  83
  84                 FS_Close(historyfile);
  85         }
  86
  87         history_line = -1;
  88 }
  89
  90 static void Key_History_Shutdown(void)
  91 {
  92         // TODO write history to a file
  93
  94         qfile_t *historyfile = FS_OpenRealFile("darkplaces_history.txt", "w", false);
  95         if(historyfile)
  96         {
  97                 int i;
  98                 for(i = 0; i < CONBUFFER_LINES_COUNT(&history); ++i)
  99                         FS_Printf(historyfile, "%s\n", ConBuffer_GetLine(&history, i));
 100                 FS_Close(historyfile);
 101         }
 102
 103         ConBuffer_Shutdown(&history);
 104 }
 105
 106 static void Key_History_Push(void)
 107 {
 108         if(key_line[1]) // empty?
 109         if(strcmp(key_line, "]quit")) // putting these into the history just sucks
 110         if(strncmp(key_line, "]quit ", 6)) // putting these into the history just sucks
 111         if(strcmp(key_line, "]rcon_password")) // putting these into the history just sucks
 112         if(strncmp(key_line, "]rcon_password ", 15)) // putting these into the history just sucks
 113                 ConBuffer_AddLine(&history, key_line + 1, strlen(key_line) - 1, 0);
 114         Con_Printf("%s\n", key_line); // don't mark empty lines as history
 115         history_line = -1;
 116         if (history_matchfound)
 117                 history_matchfound = false;
 118 }
 119
 120 static qboolean Key_History_Get_foundCommand(void)
 121 {
 122         if (!history_matchfound)
 123                 return false;
 124         strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 125         key_linepos = strlen(key_line);
 126         history_matchfound = false;
 127         return true;
 128 }
 129
 130 static void Key_History_Up(void)
 131 {
 132         if(history_line == -1) // editing the "new" line
 133                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 134
 135         if (Key_History_Get_foundCommand())
 136                 return;
 137
 138         if(history_line == -1)
 139         {
 140                 history_line = CONBUFFER_LINES_COUNT(&history) - 1;
 141                 if(history_line != -1)
 142                 {
 143                         strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 144                         key_linepos = strlen(key_line);
 145                 }
 146         }
 147         else if(history_line > 0)
 148         {
 149                 --history_line; // this also does -1 -> 0, so it is good
 150                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 151                 key_linepos = strlen(key_line);
 152         }
 153 }
 154
 155 static void Key_History_Down(void)
 156 {
 157         if(history_line == -1) // editing the "new" line
 158                 return;
 159
 160         if (Key_History_Get_foundCommand())
 161                 return;
 162
 163         if(history_line < CONBUFFER_LINES_COUNT(&history) - 1)
 164         {
 165                 ++history_line;
 166                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 167         }
 168         else
 169         {
 170                 history_line = -1;
 171                 strlcpy(key_line + 1, history_savedline, sizeof(key_line) - 1);
 172         }
 173
 174         key_linepos = strlen(key_line);
 175 }
 176
 177 static void Key_History_First(void)
 178 {
 179         if(history_line == -1) // editing the "new" line
 180                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 181
 182         if (CONBUFFER_LINES_COUNT(&history) > 0)
 183         {
 184                 history_line = 0;
 185                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 186                 key_linepos = strlen(key_line);
 187         }
 188 }
 189
 190 static void Key_History_Last(void)
 191 {
 192         if(history_line == -1) // editing the "new" line
 193                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 194
 195         if (CONBUFFER_LINES_COUNT(&history) > 0)
 196         {
 197                 history_line = CONBUFFER_LINES_COUNT(&history) - 1;
 198                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 199                 key_linepos = strlen(key_line);
 200         }
 201 }
 202
 203 static void Key_History_Find_Backwards(void)
 204 {
 205         int i;
 206         const char *partial = key_line + 1;
 207         char vabuf[1024];
 208         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 209
 210         if (history_line == -1) // editing the "new" line
 211                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 212
 213         if (strcmp(key_line + 1, history_searchstring)) // different string? Start a new search
 214         {
 215                 strlcpy(history_searchstring, key_line + 1, sizeof(history_searchstring));
 216                 i = CONBUFFER_LINES_COUNT(&history) - 1;
 217         }
 218         else if (history_line == -1)
 219                 i = CONBUFFER_LINES_COUNT(&history) - 1;
 220         else
 221                 i = history_line - 1;
 222
 223         if (!*partial)
 224                 partial = "*";
 225         else if (!( strchr(partial, '*') || strchr(partial, '?') )) // no pattern?
 226                 partial = va(vabuf, sizeof(vabuf), "*%s*", partial);
 227
 228         for ( ; i >= 0; i--)
 229                 if (matchpattern_with_separator(ConBuffer_GetLine(&history, i), partial, true, "", false))
 230                 {
 231                         Con_Printf("^2%*i^7 %s\n", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 232                         history_line = i;
 233                         history_matchfound = true;
 234                         return;
 235                 }
 236 }
 237
 238 static void Key_History_Find_Forwards(void)
 239 {
 240         int i;
 241         const char *partial = key_line + 1;
 242         char vabuf[1024];
 243         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 244
 245         if (history_line == -1) // editing the "new" line
 246                 return;
 247
 248         if (strcmp(key_line + 1, history_searchstring)) // different string? Start a new search
 249         {
 250                 strlcpy(history_searchstring, key_line + 1, sizeof(history_searchstring));
 251                 i = 0;
 252         }
 253         else i = history_line + 1;
 254
 255         if (!*partial)
 256                 partial = "*";
 257         else if (!( strchr(partial, '*') || strchr(partial, '?') )) // no pattern?
 258                 partial = va(vabuf, sizeof(vabuf), "*%s*", partial);
 259
 260         for ( ; i < CONBUFFER_LINES_COUNT(&history); i++)
 261                 if (matchpattern_with_separator(ConBuffer_GetLine(&history, i), partial, true, "", false))
 262                 {
 263                         Con_Printf("^2%*i^7 %s\n", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 264                         history_line = i;
 265                         history_matchfound = true;
 266                         return;
 267                 }
 268 }
 269
 270 static void Key_History_Find_All(void)
 271 {
 272         const char *partial = key_line + 1;
 273         int i, count = 0;
 274         char vabuf[1024];
 275         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 276         Con_Printf("History commands containing \"%s\":\n", key_line + 1);
 277
 278         if (!*partial)
 279                 partial = "*";
 280         else if (!( strchr(partial, '*') || strchr(partial, '?') )) // no pattern?
 281                 partial = va(vabuf, sizeof(vabuf), "*%s*", partial);
 282
 283         for (i=0; i<CONBUFFER_LINES_COUNT(&history); i++)
 284                 if (matchpattern_with_separator(ConBuffer_GetLine(&history, i), partial, true, "", false))
 285                 {
 286                         Con_Printf("%s%*i^7 %s\n", (i == history_line) ? "^2" : "^3", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 287                         count++;
 288                 }
 289         Con_Printf("%i result%s\n\n", count, (count != 1) ? "s" : "");
 290 }
 291
 292 static void Key_History_f(void)
 293 {
 294         char *errchar = NULL;
 295         int i = 0;
 296         char vabuf[1024];
 297         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 298
 299         if (Cmd_Argc () > 1)
 300         {
 301                 if (!strcmp(Cmd_Argv (1), "-c"))
 302                 {
 303                         ConBuffer_Clear(&history);
 304                         return;
 305                 }
 306                 i = strtol(Cmd_Argv (1), &errchar, 0);
 307                 if ((i < 0) || (i > CONBUFFER_LINES_COUNT(&history)) || (errchar && *errchar))
 308                         i = 0;
 309                 else
 310                         i = CONBUFFER_LINES_COUNT(&history) - i;
 311         }
 312
 313         for ( ; i<CONBUFFER_LINES_COUNT(&history); i++)
 314                 Con_Printf("^3%*i^7 %s\n", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 315         Con_Printf("\n");
 316 }
 317
 318 static int      key_bmap, key_bmap2;
 319 static unsigned char keydown[MAX_KEYS]; // 0 = up, 1 = down, 2 = repeating
 320
 321 typedef struct keyname_s
 322 {
 323         const char      *name;
 324         int                     keynum;
 325 }
 326 keyname_t;
 327
 328 static const keyname_t   keynames[] = {
 329         {"TAB", K_TAB},
 330         {"ENTER", K_ENTER},
 331         {"ESCAPE", K_ESCAPE},
 332         {"SPACE", K_SPACE},
 333
 334         // spacer so it lines up with keys.h
 335
 336         {"BACKSPACE", K_BACKSPACE},
 337         {"UPARROW", K_UPARROW},
 338         {"DOWNARROW", K_DOWNARROW},
 339         {"LEFTARROW", K_LEFTARROW},
 340         {"RIGHTARROW", K_RIGHTARROW},
 341
 342         {"ALT", K_ALT},
 343         {"CTRL", K_CTRL},
 344         {"SHIFT", K_SHIFT},
 345
 346         {"F1", K_F1},
 347         {"F2", K_F2},
 348         {"F3", K_F3},
 349         {"F4", K_F4},
 350         {"F5", K_F5},
 351         {"F6", K_F6},
 352         {"F7", K_F7},
 353         {"F8", K_F8},
 354         {"F9", K_F9},
 355         {"F10", K_F10},
 356         {"F11", K_F11},
 357         {"F12", K_F12},
 358
 359         {"INS", K_INS},
 360         {"DEL", K_DEL},
 361         {"PGDN", K_PGDN},
 362         {"PGUP", K_PGUP},
 363         {"HOME", K_HOME},
 364         {"END", K_END},
 365
 366         {"PAUSE", K_PAUSE},
 367
 368         {"NUMLOCK", K_NUMLOCK},
 369         {"CAPSLOCK", K_CAPSLOCK},
 370         {"SCROLLOCK", K_SCROLLOCK},
 371
 372         {"KP_INS",                      K_KP_INS },
 373         {"KP_0", K_KP_0},
 374         {"KP_END",                      K_KP_END },
 375         {"KP_1", K_KP_1},
 376         {"KP_DOWNARROW",        K_KP_DOWNARROW },
 377         {"KP_2", K_KP_2},
 378         {"KP_PGDN",                     K_KP_PGDN },
 379         {"KP_3", K_KP_3},
 380         {"KP_LEFTARROW",        K_KP_LEFTARROW },
 381         {"KP_4", K_KP_4},
 382         {"KP_5", K_KP_5},
 383         {"KP_RIGHTARROW",       K_KP_RIGHTARROW },
 384         {"KP_6", K_KP_6},
 385         {"KP_HOME",                     K_KP_HOME },
 386         {"KP_7", K_KP_7},
 387         {"KP_UPARROW",          K_KP_UPARROW },
 388         {"KP_8", K_KP_8},
 389         {"KP_PGUP",                     K_KP_PGUP },
 390         {"KP_9", K_KP_9},
 391         {"KP_DEL",                      K_KP_DEL },
 392         {"KP_PERIOD", K_KP_PERIOD},
 393         {"KP_SLASH",            K_KP_SLASH },
 394         {"KP_DIVIDE", K_KP_DIVIDE},
 395         {"KP_MULTIPLY", K_KP_MULTIPLY},
 396         {"KP_MINUS", K_KP_MINUS},
 397         {"KP_PLUS", K_KP_PLUS},
 398         {"KP_ENTER", K_KP_ENTER},
 399         {"KP_EQUALS", K_KP_EQUALS},
 400
 401         {"PRINTSCREEN", K_PRINTSCREEN},
 402
 403
 404
 405         {"MOUSE1", K_MOUSE1},
 406
 407         {"MOUSE2", K_MOUSE2},
 408         {"MOUSE3", K_MOUSE3},
 409         {"MWHEELUP", K_MWHEELUP},
 410         {"MWHEELDOWN", K_MWHEELDOWN},
 411         {"MOUSE4", K_MOUSE4},
 412         {"MOUSE5", K_MOUSE5},
 413         {"MOUSE6", K_MOUSE6},
 414         {"MOUSE7", K_MOUSE7},
 415         {"MOUSE8", K_MOUSE8},
 416         {"MOUSE9", K_MOUSE9},
 417         {"MOUSE10", K_MOUSE10},
 418         {"MOUSE11", K_MOUSE11},
 419         {"MOUSE12", K_MOUSE12},
 420         {"MOUSE13", K_MOUSE13},
 421         {"MOUSE14", K_MOUSE14},
 422         {"MOUSE15", K_MOUSE15},
 423         {"MOUSE16", K_MOUSE16},
 424
 425
 426
 427
 428         {"JOY1",  K_JOY1},
 429         {"JOY2",  K_JOY2},
 430         {"JOY3",  K_JOY3},
 431         {"JOY4",  K_JOY4},
 432         {"JOY5",  K_JOY5},
 433         {"JOY6",  K_JOY6},
 434         {"JOY7",  K_JOY7},
 435         {"JOY8",  K_JOY8},
 436         {"JOY9",  K_JOY9},
 437         {"JOY10", K_JOY10},
 438         {"JOY11", K_JOY11},
 439         {"JOY12", K_JOY12},
 440         {"JOY13", K_JOY13},
 441         {"JOY14", K_JOY14},
 442         {"JOY15", K_JOY15},
 443         {"JOY16", K_JOY16},
 444
 445
 446
 447
 448
 449
 450         {"AUX1", K_AUX1},
 451         {"AUX2", K_AUX2},
 452         {"AUX3", K_AUX3},
 453         {"AUX4", K_AUX4},
 454         {"AUX5", K_AUX5},
 455         {"AUX6", K_AUX6},
 456         {"AUX7", K_AUX7},
 457         {"AUX8", K_AUX8},
 458         {"AUX9", K_AUX9},
 459         {"AUX10", K_AUX10},
 460         {"AUX11", K_AUX11},
 461         {"AUX12", K_AUX12},
 462         {"AUX13", K_AUX13},
 463         {"AUX14", K_AUX14},
 464         {"AUX15", K_AUX15},
 465         {"AUX16", K_AUX16},
 466         {"AUX17", K_AUX17},
 467         {"AUX18", K_AUX18},
 468         {"AUX19", K_AUX19},
 469         {"AUX20", K_AUX20},
 470         {"AUX21", K_AUX21},
 471         {"AUX22", K_AUX22},
 472         {"AUX23", K_AUX23},
 473         {"AUX24", K_AUX24},
 474         {"AUX25", K_AUX25},
 475         {"AUX26", K_AUX26},
 476         {"AUX27", K_AUX27},
 477         {"AUX28", K_AUX28},
 478         {"AUX29", K_AUX29},
 479         {"AUX30", K_AUX30},
 480         {"AUX31", K_AUX31},
 481         {"AUX32", K_AUX32},
 482
 483         {"X360_DPAD_UP", K_X360_DPAD_UP},
 484         {"X360_DPAD_DOWN", K_X360_DPAD_DOWN},
 485         {"X360_DPAD_LEFT", K_X360_DPAD_LEFT},
 486         {"X360_DPAD_RIGHT", K_X360_DPAD_RIGHT},
 487         {"X360_START", K_X360_START},
 488         {"X360_BACK", K_X360_BACK},
 489         {"X360_LEFT_THUMB", K_X360_LEFT_THUMB},
 490         {"X360_RIGHT_THUMB", K_X360_RIGHT_THUMB},
 491         {"X360_LEFT_SHOULDER", K_X360_LEFT_SHOULDER},
 492         {"X360_RIGHT_SHOULDER", K_X360_RIGHT_SHOULDER},
 493         {"X360_A", K_X360_A},
 494         {"X360_B", K_X360_B},
 495         {"X360_X", K_X360_X},
 496         {"X360_Y", K_X360_Y},
 497         {"X360_LEFT_TRIGGER", K_X360_LEFT_TRIGGER},
 498         {"X360_RIGHT_TRIGGER", K_X360_RIGHT_TRIGGER},
 499         {"X360_LEFT_THUMB_UP", K_X360_LEFT_THUMB_UP},
 500         {"X360_LEFT_THUMB_DOWN", K_X360_LEFT_THUMB_DOWN},
 501         {"X360_LEFT_THUMB_LEFT", K_X360_LEFT_THUMB_LEFT},
 502         {"X360_LEFT_THUMB_RIGHT", K_X360_LEFT_THUMB_RIGHT},
 503         {"X360_RIGHT_THUMB_UP", K_X360_RIGHT_THUMB_UP},
 504         {"X360_RIGHT_THUMB_DOWN", K_X360_RIGHT_THUMB_DOWN},
 505         {"X360_RIGHT_THUMB_LEFT", K_X360_RIGHT_THUMB_LEFT},
 506         {"X360_RIGHT_THUMB_RIGHT", K_X360_RIGHT_THUMB_RIGHT},
 507
 508         {"JOY_UP", K_JOY_UP},
 509         {"JOY_DOWN", K_JOY_DOWN},
 510         {"JOY_LEFT", K_JOY_LEFT},
 511         {"JOY_RIGHT", K_JOY_RIGHT},
 512
 513         {"SEMICOLON", ';'},                     // because a raw semicolon separates commands
 514         {"TILDE", '~'},
 515         {"BACKQUOTE", '`'},
 516         {"QUOTE", '"'},
 517         {"APOSTROPHE", '\''},
 518         {"BACKSLASH", '\\'},            // because a raw backslash is used for special characters
 519
 520         {"MIDINOTE0", K_MIDINOTE0},
 521         {"MIDINOTE1", K_MIDINOTE1},
 522         {"MIDINOTE2", K_MIDINOTE2},
 523         {"MIDINOTE3", K_MIDINOTE3},
 524         {"MIDINOTE4", K_MIDINOTE4},
 525         {"MIDINOTE5", K_MIDINOTE5},
 526         {"MIDINOTE6", K_MIDINOTE6},
 527         {"MIDINOTE7", K_MIDINOTE7},
 528         {"MIDINOTE8", K_MIDINOTE8},
 529         {"MIDINOTE9", K_MIDINOTE9},
 530         {"MIDINOTE10", K_MIDINOTE10},
 531         {"MIDINOTE11", K_MIDINOTE11},
 532         {"MIDINOTE12", K_MIDINOTE12},
 533         {"MIDINOTE13", K_MIDINOTE13},
 534         {"MIDINOTE14", K_MIDINOTE14},
 535         {"MIDINOTE15", K_MIDINOTE15},
 536         {"MIDINOTE16", K_MIDINOTE16},
 537         {"MIDINOTE17", K_MIDINOTE17},
 538         {"MIDINOTE18", K_MIDINOTE18},
 539         {"MIDINOTE19", K_MIDINOTE19},
 540         {"MIDINOTE20", K_MIDINOTE20},
 541         {"MIDINOTE21", K_MIDINOTE21},
 542         {"MIDINOTE22", K_MIDINOTE22},
 543         {"MIDINOTE23", K_MIDINOTE23},
 544         {"MIDINOTE24", K_MIDINOTE24},
 545         {"MIDINOTE25", K_MIDINOTE25},
 546         {"MIDINOTE26", K_MIDINOTE26},
 547         {"MIDINOTE27", K_MIDINOTE27},
 548         {"MIDINOTE28", K_MIDINOTE28},
 549         {"MIDINOTE29", K_MIDINOTE29},
 550         {"MIDINOTE30", K_MIDINOTE30},
 551         {"MIDINOTE31", K_MIDINOTE31},
 552         {"MIDINOTE32", K_MIDINOTE32},
 553         {"MIDINOTE33", K_MIDINOTE33},
 554         {"MIDINOTE34", K_MIDINOTE34},
 555         {"MIDINOTE35", K_MIDINOTE35},
 556         {"MIDINOTE36", K_MIDINOTE36},
 557         {"MIDINOTE37", K_MIDINOTE37},
 558         {"MIDINOTE38", K_MIDINOTE38},
 559         {"MIDINOTE39", K_MIDINOTE39},
 560         {"MIDINOTE40", K_MIDINOTE40},
 561         {"MIDINOTE41", K_MIDINOTE41},
 562         {"MIDINOTE42", K_MIDINOTE42},
 563         {"MIDINOTE43", K_MIDINOTE43},
 564         {"MIDINOTE44", K_MIDINOTE44},
 565         {"MIDINOTE45", K_MIDINOTE45},
 566         {"MIDINOTE46", K_MIDINOTE46},
 567         {"MIDINOTE47", K_MIDINOTE47},
 568         {"MIDINOTE48", K_MIDINOTE48},
 569         {"MIDINOTE49", K_MIDINOTE49},
 570         {"MIDINOTE50", K_MIDINOTE50},
 571         {"MIDINOTE51", K_MIDINOTE51},
 572         {"MIDINOTE52", K_MIDINOTE52},
 573         {"MIDINOTE53", K_MIDINOTE53},
 574         {"MIDINOTE54", K_MIDINOTE54},
 575         {"MIDINOTE55", K_MIDINOTE55},
 576         {"MIDINOTE56", K_MIDINOTE56},
 577         {"MIDINOTE57", K_MIDINOTE57},
 578         {"MIDINOTE58", K_MIDINOTE58},
 579         {"MIDINOTE59", K_MIDINOTE59},
 580         {"MIDINOTE60", K_MIDINOTE60},
 581         {"MIDINOTE61", K_MIDINOTE61},
 582         {"MIDINOTE62", K_MIDINOTE62},
 583         {"MIDINOTE63", K_MIDINOTE63},
 584         {"MIDINOTE64", K_MIDINOTE64},
 585         {"MIDINOTE65", K_MIDINOTE65},
 586         {"MIDINOTE66", K_MIDINOTE66},
 587         {"MIDINOTE67", K_MIDINOTE67},
 588         {"MIDINOTE68", K_MIDINOTE68},
 589         {"MIDINOTE69", K_MIDINOTE69},
 590         {"MIDINOTE70", K_MIDINOTE70},
 591         {"MIDINOTE71", K_MIDINOTE71},
 592         {"MIDINOTE72", K_MIDINOTE72},
 593         {"MIDINOTE73", K_MIDINOTE73},
 594         {"MIDINOTE74", K_MIDINOTE74},
 595         {"MIDINOTE75", K_MIDINOTE75},
 596         {"MIDINOTE76", K_MIDINOTE76},
 597         {"MIDINOTE77", K_MIDINOTE77},
 598         {"MIDINOTE78", K_MIDINOTE78},
 599         {"MIDINOTE79", K_MIDINOTE79},
 600         {"MIDINOTE80", K_MIDINOTE80},
 601         {"MIDINOTE81", K_MIDINOTE81},
 602         {"MIDINOTE82", K_MIDINOTE82},
 603         {"MIDINOTE83", K_MIDINOTE83},
 604         {"MIDINOTE84", K_MIDINOTE84},
 605         {"MIDINOTE85", K_MIDINOTE85},
 606         {"MIDINOTE86", K_MIDINOTE86},
 607         {"MIDINOTE87", K_MIDINOTE87},
 608         {"MIDINOTE88", K_MIDINOTE88},
 609         {"MIDINOTE89", K_MIDINOTE89},
 610         {"MIDINOTE90", K_MIDINOTE90},
 611         {"MIDINOTE91", K_MIDINOTE91},
 612         {"MIDINOTE92", K_MIDINOTE92},
 613         {"MIDINOTE93", K_MIDINOTE93},
 614         {"MIDINOTE94", K_MIDINOTE94},
 615         {"MIDINOTE95", K_MIDINOTE95},
 616         {"MIDINOTE96", K_MIDINOTE96},
 617         {"MIDINOTE97", K_MIDINOTE97},
 618         {"MIDINOTE98", K_MIDINOTE98},
 619         {"MIDINOTE99", K_MIDINOTE99},
 620         {"MIDINOTE100", K_MIDINOTE100},
 621         {"MIDINOTE101", K_MIDINOTE101},
 622         {"MIDINOTE102", K_MIDINOTE102},
 623         {"MIDINOTE103", K_MIDINOTE103},
 624         {"MIDINOTE104", K_MIDINOTE104},
 625         {"MIDINOTE105", K_MIDINOTE105},
 626         {"MIDINOTE106", K_MIDINOTE106},
 627         {"MIDINOTE107", K_MIDINOTE107},
 628         {"MIDINOTE108", K_MIDINOTE108},
 629         {"MIDINOTE109", K_MIDINOTE109},
 630         {"MIDINOTE110", K_MIDINOTE110},
 631         {"MIDINOTE111", K_MIDINOTE111},
 632         {"MIDINOTE112", K_MIDINOTE112},
 633         {"MIDINOTE113", K_MIDINOTE113},
 634         {"MIDINOTE114", K_MIDINOTE114},
 635         {"MIDINOTE115", K_MIDINOTE115},
 636         {"MIDINOTE116", K_MIDINOTE116},
 637         {"MIDINOTE117", K_MIDINOTE117},
 638         {"MIDINOTE118", K_MIDINOTE118},
 639         {"MIDINOTE119", K_MIDINOTE119},
 640         {"MIDINOTE120", K_MIDINOTE120},
 641         {"MIDINOTE121", K_MIDINOTE121},
 642         {"MIDINOTE122", K_MIDINOTE122},
 643         {"MIDINOTE123", K_MIDINOTE123},
 644         {"MIDINOTE124", K_MIDINOTE124},
 645         {"MIDINOTE125", K_MIDINOTE125},
 646         {"MIDINOTE126", K_MIDINOTE126},
 647         {"MIDINOTE127", K_MIDINOTE127},
 648
 649         {NULL, 0}
 650 };
 651
 652 /*
 653 ==============================================================================
 654
 655                         LINE TYPING INTO THE CONSOLE
 656
 657 ==============================================================================
 658 */
 659
 660 void
 661 Key_ClearEditLine (int edit_line)
 662 {
 663         memset (key_line, '\0', sizeof(key_line));
 664         key_line[0] = ']';
 665         key_linepos = 1;
 666 }
 667
 668 /*
 669 ====================
 670 Interactive line editing and console scrollback
 671 ====================
 672 */
 673 static void
 674 Key_Console (int key, int unicode)
 675 {
 676         // LordHavoc: copied most of this from Q2 to improve keyboard handling
 677         switch (key)
 678         {
 679         case K_KP_SLASH:
 680                 key = '/';
 681                 break;
 682         case K_KP_MINUS:
 683                 key = '-';
 684                 break;
 685         case K_KP_PLUS:
 686                 key = '+';
 687                 break;
 688         case K_KP_HOME:
 689                 key = '7';
 690                 break;
 691         case K_KP_UPARROW:
 692                 key = '8';
 693                 break;
 694         case K_KP_PGUP:
 695                 key = '9';
 696                 break;
 697         case K_KP_LEFTARROW:
 698                 key = '4';
 699                 break;
 700         case K_KP_5:
 701                 key = '5';
 702                 break;
 703         case K_KP_RIGHTARROW:
 704                 key = '6';
 705                 break;
 706         case K_KP_END:
 707                 key = '1';
 708                 break;
 709         case K_KP_DOWNARROW:
 710                 key = '2';
 711                 break;
 712         case K_KP_PGDN:
 713                 key = '3';
 714                 break;
 715         case K_KP_INS:
 716                 key = '0';
 717                 break;
 718         case K_KP_DEL:
 719                 key = '.';
 720                 break;
 721         }
 722
 723         if ((key == 'v' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
 724         {
 725                 char *cbd, *p;
 726                 if ((cbd = Sys_GetClipboardData()) != 0)
 727                 {
 728                         int i;
 729 #if 1
 730                         p = cbd;
 731                         while (*p)
 732                         {
 733                                 if (*p == '\r' && *(p+1) == '\n')
 734                                 {
 735                                         *p++ = ';';
 736                                         *p++ = ' ';
 737                                 }
 738                                 else if (*p == '\n' || *p == '\r' || *p == '\b')
 739                                         *p++ = ';';
 740                                 p++;
 741                         }
 742 #else
 743                         strtok(cbd, "\n\r\b");
 744 #endif
 745                         i = (int)strlen(cbd);
 746                         if (i + key_linepos >= MAX_INPUTLINE)
 747                                 i= MAX_INPUTLINE - key_linepos - 1;
 748                         if (i > 0)
 749                         {
 750                                 // terencehill: insert the clipboard text between the characters of the line
 751                                 /*
 752                                 char *temp = (char *) Z_Malloc(MAX_INPUTLINE);
 753                                 cbd[i]=0;
 754                                 temp[0]=0;
 755                                 if ( key_linepos < (int)strlen(key_line) )
 756                                         strlcpy(temp, key_line + key_linepos, (int)strlen(key_line) - key_linepos +1);
 757                                 key_line[key_linepos] = 0;
 758                                 strlcat(key_line, cbd, sizeof(key_line));
 759                                 if (temp[0])
 760                                         strlcat(key_line, temp, sizeof(key_line));
 761                                 Z_Free(temp);
 762                                 key_linepos += i;
 763                                 */
 764                                 // blub: I'm changing this to use memmove() like the rest of the code does.
 765                                 cbd[i] = 0;
 766                                 memmove(key_line + key_linepos + i, key_line + key_linepos, sizeof(key_line) - key_linepos - i);
 767                                 memcpy(key_line + key_linepos, cbd, i);
 768                                 key_linepos += i;
 769                         }
 770                         Z_Free(cbd);
 771                 }
 772                 return;
 773         }
 774
 775         if (key == 'l' && keydown[K_CTRL])
 776         {
 777                 Cbuf_AddText ("clear\n");
 778                 return;
 779         }
 780
 781         if (key == 'u' && keydown[K_CTRL]) // like vi/readline ^u: delete currently edited line
 782         {
 783                 // clear line
 784                 key_line[0] = ']';
 785                 key_line[1] = 0;
 786                 key_linepos = 1;
 787                 return;
 788         }
 789
 790         if (key == 'q' && keydown[K_CTRL]) // like zsh ^q: push line to history, don't execute, and clear
 791         {
 792                 // clear line
 793                 Key_History_Push();
 794                 key_line[0] = ']';
 795                 key_line[1] = 0;
 796                 key_linepos = 1;
 797                 return;
 798         }
 799
 800         if (key == K_ENTER || key == K_KP_ENTER)
 801         {
 802                 Cbuf_AddText (key_line+1);      // skip the ]
 803                 Cbuf_AddText ("\n");
 804                 Key_History_Push();
 805                 key_line[0] = ']';
 806                 key_line[1] = 0;        // EvilTypeGuy: null terminate
 807                 key_linepos = 1;
 808                 // force an update, because the command may take some time
 809                 if (cls.state == ca_disconnected)
 810                         CL_UpdateScreen ();
 811                 return;
 812         }
 813
 814         if (key == K_TAB)
 815         {
 816                 if(keydown[K_CTRL]) // append to the cvar its value
 817                 {
 818                         int             cvar_len, cvar_str_len, chars_to_move;
 819                         char    k;
 820                         char    cvar[MAX_INPUTLINE];
 821                         const char *cvar_str;
 822
 823                         // go to the start of the variable
 824                         while(--key_linepos)
 825                         {
 826                                 k = key_line[key_linepos];
 827                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 828                                         break;
 829                         }
 830                         key_linepos++;
 831
 832                         // save the variable name in cvar
 833                         for(cvar_len=0; (k = key_line[key_linepos + cvar_len]) != 0; cvar_len++)
 834                         {
 835                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 836                                         break;
 837                                 cvar[cvar_len] = k;
 838                         }
 839                         if (cvar_len==0)
 840                                 return;
 841                         cvar[cvar_len] = 0;
 842
 843                         // go to the end of the cvar
 844                         key_linepos += cvar_len;
 845
 846                         // save the content of the variable in cvar_str
 847                         cvar_str = Cvar_VariableString(cvar);
 848                         cvar_str_len = strlen(cvar_str);
 849                         if (cvar_str_len==0)
 850                                 return;
 851
 852                         // insert space and cvar_str in key_line
 853                         chars_to_move = strlen(&key_line[key_linepos]);
 854                         if (key_linepos + 1 + cvar_str_len + chars_to_move < MAX_INPUTLINE)
 855                         {
 856                                 if (chars_to_move)
 857                                         memmove(&key_line[key_linepos + 1 + cvar_str_len], &key_line[key_linepos], chars_to_move);
 858                                 key_line[key_linepos++] = ' ';
 859                                 memcpy(&key_line[key_linepos], cvar_str, cvar_str_len);
 860                                 key_linepos += cvar_str_len;
 861                                 key_line[key_linepos + chars_to_move] = 0;
 862                         }
 863                         else
 864                                 Con_Printf("Couldn't append cvar value, edit line too long.\n");
 865                         return;
 866                 }
 867                 // Enhanced command completion
 868                 // by EvilTypeGuy eviltypeguy@qeradiant.com
 869                 // Thanks to Fett, Taniwha
 870                 Con_CompleteCommandLine();
 871                 return;
 872         }
 873
 874         // Advanced Console Editing by Radix radix@planetquake.com
 875         // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
 876         // Enhanced by [515]
 877         // Enhanced by terencehill
 878
 879         // move cursor to the previous character
 880         if (key == K_LEFTARROW || key == K_KP_LEFTARROW)
 881         {
 882                 if (key_linepos < 2)
 883                         return;
 884                 if(keydown[K_CTRL]) // move cursor to the previous word
 885                 {
 886                         int             pos;
 887                         char    k;
 888                         pos = key_linepos-1;
 889
 890                         if(pos) // skip all "; ' after the word
 891                                 while(--pos)
 892                                 {
 893                                         k = key_line[pos];
 894                                         if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
 895                                                 break;
 896                                 }
 897
 898                         if(pos)
 899                                 while(--pos)
 900                                 {
 901                                         k = key_line[pos];
 902                                         if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 903                                                 break;
 904                                 }
 905                         key_linepos = pos + 1;
 906                 }
 907                 else if(keydown[K_SHIFT]) // move cursor to the previous character ignoring colors
 908                 {
 909                         int             pos;
 910                         size_t          inchar = 0;
 911                         pos = u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
 912                         while (pos)
 913                                 if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && isdigit(key_line[pos]))
 914                                         pos-=2;
 915                                 else if(pos-4 > 0 && key_line[pos-4] == STRING_COLOR_TAG && key_line[pos-3] == STRING_COLOR_RGB_TAG_CHAR
 916                                                 && isxdigit(key_line[pos-2]) && isxdigit(key_line[pos-1]) && isxdigit(key_line[pos]))
 917                                         pos-=5;
 918                                 else
 919                                 {
 920                                         if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && key_line[pos] == STRING_COLOR_TAG) // consider ^^ as a character
 921                                                 pos--;
 922                                         pos--;
 923                                         break;
 924                                 }
 925                         // we need to move to the beginning of the character when in a wide character:
 926                         u8_charidx(key_line, pos + 1, &inchar);
 927                         key_linepos = pos + 1 - inchar;
 928                 }
 929                 else
 930                 {
 931                         key_linepos = u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
 932                 }
 933                 return;
 934         }
 935
 936         // delete char before cursor
 937         if (key == K_BACKSPACE || (key == 'h' && keydown[K_CTRL]))
 938         {
 939                 if (key_linepos > 1)
 940                 {
 941                         int newpos = u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
 942                         strlcpy(key_line + newpos, key_line + key_linepos, sizeof(key_line) + 1 - key_linepos);
 943                         key_linepos = newpos;
 944                 }
 945                 return;
 946         }
 947
 948         // delete char on cursor
 949         if (key == K_DEL || key == K_KP_DEL)
 950         {
 951                 size_t linelen;
 952                 linelen = strlen(key_line);
 953                 if (key_linepos < (int)linelen)
 954                         memmove(key_line + key_linepos, key_line + key_linepos + u8_bytelen(key_line + key_linepos, 1), linelen - key_linepos);
 955                 return;
 956         }
 957
 958
 959         // move cursor to the next character
 960         if (key == K_RIGHTARROW || key == K_KP_RIGHTARROW)
 961         {
 962                 if (key_linepos >= (int)strlen(key_line))
 963                         return;
 964                 if(keydown[K_CTRL]) // move cursor to the next word
 965                 {
 966                         int             pos, len;
 967                         char    k;
 968                         len = (int)strlen(key_line);
 969                         pos = key_linepos;
 970
 971                         while(++pos < len)
 972                         {
 973                                 k = key_line[pos];
 974                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 975                                         break;
 976                         }
 977
 978                         if (pos < len) // skip all "; ' after the word
 979                                 while(++pos < len)
 980                                 {
 981                                         k = key_line[pos];
 982                                         if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
 983                                                 break;
 984                                 }
 985                         key_linepos = pos;
 986                 }
 987                 else if(keydown[K_SHIFT]) // move cursor to the next character ignoring colors
 988                 {
 989                         int             pos, len;
 990                         len = (int)strlen(key_line);
 991                         pos = key_linepos;
 992
 993                         // go beyond all initial consecutive color tags, if any
 994                         if(pos < len)
 995                                 while (key_line[pos] == STRING_COLOR_TAG)
 996                                 {
 997                                         if(isdigit(key_line[pos+1]))
 998                                                 pos+=2;
 999                                         else if(key_line[pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_line[pos+2]) && isxdigit(key_line[pos+3]) && isxdigit(key_line[pos+4]))
1000                                                 pos+=5;
1001                                         else
1002                                                 break;
1003                                 }
1004
1005                         // skip the char
1006                         if (key_line[pos] == STRING_COLOR_TAG && key_line[pos+1] == STRING_COLOR_TAG) // consider ^^ as a character
1007                                 pos++;
1008                         pos += u8_bytelen(key_line + pos, 1);
1009
1010                         // now go beyond all next consecutive color tags, if any
1011                         if(pos < len)
1012                                 while (key_line[pos] == STRING_COLOR_TAG)
1013                                 {
1014                                         if(isdigit(key_line[pos+1]))
1015                                                 pos+=2;
1016                                         else if(key_line[pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_line[pos+2]) && isxdigit(key_line[pos+3]) && isxdigit(key_line[pos+4]))
1017                                                 pos+=5;
1018                                         else
1019                                                 break;
1020                                 }
1021                         key_linepos = pos;
1022                 }
1023                 else
1024                         key_linepos += u8_bytelen(key_line + key_linepos, 1);
1025                 return;
1026         }
1027
1028         if (key == K_INS || key == K_KP_INS) // toggle insert mode
1029         {
1030                 key_insert ^= 1;
1031                 return;
1032         }
1033
1034         // End Advanced Console Editing
1035
1036         if (key == K_UPARROW || key == K_KP_UPARROW || (key == 'p' && keydown[K_CTRL]))
1037         {
1038                 Key_History_Up();
1039                 return;
1040         }
1041
1042         if (key == K_DOWNARROW || key == K_KP_DOWNARROW || (key == 'n' && keydown[K_CTRL]))
1043         {
1044                 Key_History_Down();
1045                 return;
1046         }
1047         // ~1.0795 = 82/76  using con_textsize 64 76 is height of the char, 6 is the distance between 2 lines
1048
1049         if (keydown[K_CTRL])
1050         {
1051                 // prints all the matching commands
1052                 if (key == 'f')
1053                 {
1054                         Key_History_Find_All();
1055                         return;
1056                 }
1057                 // Search forwards/backwards, pointing the history's index to the
1058                 // matching command but without fetching it to let one continue the search.
1059                 // To fetch it, it suffices to just press UP or DOWN.
1060                 if (key == 'r')
1061                 {
1062                         if (keydown[K_SHIFT])
1063                                 Key_History_Find_Forwards();
1064                         else
1065                                 Key_History_Find_Backwards();
1066                         return;
1067                 }
1068                 // go to the last/first command of the history
1069                 if (key == ',')
1070                 {
1071                         Key_History_First();
1072                         return;
1073                 }
1074                 if (key == '.')
1075                 {
1076                         Key_History_Last();
1077                         return;
1078                 }
1079         }
1080
1081         if (key == K_PGUP || key == K_KP_PGUP)
1082         {
1083                 if(keydown[K_CTRL])
1084                 {
1085                         con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1086                 }
1087                 else
1088                         con_backscroll += ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
1089                 return;
1090         }
1091
1092         if (key == K_PGDN || key == K_KP_PGDN)
1093         {
1094                 if(keydown[K_CTRL])
1095                 {
1096                         con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1097                 }
1098                 else
1099                         con_backscroll -= ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
1100                 return;
1101         }
1102
1103         if (key == K_MWHEELUP)
1104         {
1105                 if(keydown[K_CTRL])
1106                         con_backscroll += 1;
1107                 else if(keydown[K_SHIFT])
1108                         con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1109                 else
1110                         con_backscroll += 5;
1111                 return;
1112         }
1113
1114         if (key == K_MWHEELDOWN)
1115         {
1116                 if(keydown[K_CTRL])
1117                         con_backscroll -= 1;
1118                 else if(keydown[K_SHIFT])
1119                         con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1120                 else
1121                         con_backscroll -= 5;
1122                 return;
1123         }
1124
1125         if (keydown[K_CTRL])
1126         {
1127                 // text zoom in
1128                 if (key == '+' || key == K_KP_PLUS)
1129                 {
1130                         if (con_textsize.integer < 128)
1131                                 Cvar_SetValueQuick(&con_textsize, con_textsize.integer + 1);
1132                         return;
1133                 }
1134                 // text zoom out
1135                 if (key == '-' || key == K_KP_MINUS)
1136                 {
1137                         if (con_textsize.integer > 1)
1138                                 Cvar_SetValueQuick(&con_textsize, con_textsize.integer - 1);
1139                         return;
1140                 }
1141                 // text zoom reset
1142                 if (key == '0' || key == K_KP_INS)
1143                 {
1144                         Cvar_SetValueQuick(&con_textsize, atoi(Cvar_VariableDefString("con_textsize")));
1145                         return;
1146                 }
1147         }
1148
1149         if (key == K_HOME || key == K_KP_HOME)
1150         {
1151                 if (keydown[K_CTRL])
1152                         con_backscroll = CON_TEXTSIZE;
1153                 else
1154                         key_linepos = 1;
1155                 return;
1156         }
1157
1158         if (key == K_END || key == K_KP_END)
1159         {
1160                 if (keydown[K_CTRL])
1161                         con_backscroll = 0;
1162                 else
1163                         key_linepos = (int)strlen(key_line);
1164                 return;
1165         }
1166
1167         // non printable
1168         if (unicode < 32)
1169                 return;
1170
1171         if (key_linepos < MAX_INPUTLINE-1)
1172         {
1173                 char buf[16];
1174                 int len;
1175                 int blen;
1176                 blen = u8_fromchar(unicode, buf, sizeof(buf));
1177                 if (!blen)
1178                         return;
1179                 len = (int)strlen(&key_line[key_linepos]);
1180                 // check insert mode, or always insert if at end of line
1181                 if (key_insert || len == 0)
1182                 {
1183                         // can't use strcpy to move string to right
1184                         len++;
1185                         //memmove(&key_line[key_linepos + u8_bytelen(key_line + key_linepos, 1)], &key_line[key_linepos], len);
1186                         memmove(&key_line[key_linepos + blen], &key_line[key_linepos], len);
1187                 }
1188                 memcpy(key_line + key_linepos, buf, blen);
1189                 key_linepos += blen;
1190                 //key_linepos += u8_fromchar(unicode, key_line + key_linepos, sizeof(key_line) - key_linepos - 1);
1191                 //key_line[key_linepos] = ascii;
1192                 //key_linepos++;
1193         }
1194 }
1195
1196 //============================================================================
1197
1198 int chat_mode;
1199 char            chat_buffer[MAX_INPUTLINE];
1200 unsigned int    chat_bufferlen = 0;
1201
1202 static void
1203 Key_Message (int key, int ascii)
1204 {
1205         char vabuf[1024];
1206         if (key == K_ENTER || ascii == 10 || ascii == 13)
1207         {
1208                 if(chat_mode < 0)
1209                         Cmd_ExecuteString(chat_buffer, src_command, true); // not Cbuf_AddText to allow semiclons in args; however, this allows no variables then. Use aliases!
1210                 else
1211                         Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "%s %s", chat_mode ? "say_team" : "say ", chat_buffer));
1212
1213                 key_dest = key_game;
1214                 chat_bufferlen = 0;
1215                 chat_buffer[0] = 0;
1216                 return;
1217         }
1218
1219         // TODO add support for arrow keys and simple editing
1220
1221         if (key == K_ESCAPE) {
1222                 key_dest = key_game;
1223                 chat_bufferlen = 0;
1224                 chat_buffer[0] = 0;
1225                 return;
1226         }
1227
1228         if (key == K_BACKSPACE) {
1229                 if (chat_bufferlen) {
1230                         chat_bufferlen = u8_prevbyte(chat_buffer, chat_bufferlen);
1231                         chat_buffer[chat_bufferlen] = 0;
1232                 }
1233                 return;
1234         }
1235
1236         if(key == K_TAB) {
1237                 chat_bufferlen = Nicks_CompleteChatLine(chat_buffer, sizeof(chat_buffer), chat_bufferlen);
1238                 return;
1239         }
1240
1241         // ctrl+key generates an ascii value < 32 and shows a char from the charmap
1242         if (ascii > 0 && ascii < 32 && utf8_enable.integer)
1243                 ascii = 0xE000 + ascii;
1244
1245         if (chat_bufferlen == sizeof (chat_buffer) - 1)
1246                 return;                                                 // all full
1247
1248         if (!ascii)
1249                 return;                                                 // non printable
1250
1251         chat_bufferlen += u8_fromchar(ascii, chat_buffer+chat_bufferlen, sizeof(chat_buffer) - chat_bufferlen - 1);
1252
1253         //chat_buffer[chat_bufferlen++] = ascii;
1254         //chat_buffer[chat_bufferlen] = 0;
1255 }
1256
1257 //============================================================================
1258
1259
1260 /*
1261 ===================
1262 Returns a key number to be used to index keybindings[] by looking at
1263 the given string.  Single ascii characters return themselves, while
1264 the K_* names are matched up.
1265 ===================
1266 */
1267 int
1268 Key_StringToKeynum (const char *str)
1269 {
1270         const keyname_t  *kn;
1271
1272         if (!str || !str[0])
1273                 return -1;
1274         if (!str[1])
1275                 return tolower(str[0]);
1276
1277         for (kn = keynames; kn->name; kn++) {
1278                 if (!strcasecmp (str, kn->name))
1279                         return kn->keynum;
1280         }
1281         return -1;
1282 }
1283
1284 /*
1285 ===================
1286 Returns a string (either a single ascii char, or a K_* name) for the
1287 given keynum.
1288 FIXME: handle quote special (general escape sequence?)
1289 ===================
1290 */
1291 const char *
1292 Key_KeynumToString (int keynum, char *tinystr, size_t tinystrlength)
1293 {
1294         const keyname_t  *kn;
1295
1296         // -1 is an invalid code
1297         if (keynum < 0)
1298                 return "<KEY NOT FOUND>";
1299
1300         // search overrides first, because some characters are special
1301         for (kn = keynames; kn->name; kn++)
1302                 if (keynum == kn->keynum)
1303                         return kn->name;
1304
1305         // if it is printable, output it as a single character
1306         if (keynum > 32 && keynum < 256)
1307         {
1308                 if (tinystrlength >= 2)
1309                 {
1310                         tinystr[0] = keynum;
1311                         tinystr[1] = 0;
1312                 }
1313                 return tinystr;
1314         }
1315
1316         // if it is not overridden and not printable, we don't know what to do with it
1317         return "<UNKNOWN KEYNUM>";
1318 }
1319
1320
1321 qboolean
1322 Key_SetBinding (int keynum, int bindmap, const char *binding)
1323 {
1324         char *newbinding;
1325         size_t l;
1326
1327         if (keynum == -1 || keynum >= MAX_KEYS)
1328                 return false;
1329         if ((bindmap < 0) || (bindmap >= MAX_BINDMAPS))
1330                 return false;
1331
1332 // free old bindings
1333         if (keybindings[bindmap][keynum]) {
1334                 Z_Free (keybindings[bindmap][keynum]);
1335                 keybindings[bindmap][keynum] = NULL;
1336         }
1337         if(!binding[0]) // make "" binds be removed --blub
1338                 return true;
1339 // allocate memory for new binding
1340         l = strlen (binding);
1341         newbinding = (char *)Z_Malloc (l + 1);
1342         memcpy (newbinding, binding, l + 1);
1343         newbinding[l] = 0;
1344         keybindings[bindmap][keynum] = newbinding;
1345         return true;
1346 }
1347
1348 void Key_GetBindMap(int *fg, int *bg)
1349 {
1350         if(fg)
1351                 *fg = key_bmap;
1352         if(bg)
1353                 *bg = key_bmap2;
1354 }
1355
1356 qboolean Key_SetBindMap(int fg, int bg)
1357 {
1358         if(fg >= MAX_BINDMAPS)
1359                 return false;
1360         if(bg >= MAX_BINDMAPS)
1361                 return false;
1362         if(fg >= 0)
1363                 key_bmap = fg;
1364         if(bg >= 0)
1365                 key_bmap2 = bg;
1366         return true;
1367 }
1368
1369 static void
1370 Key_In_Unbind_f (void)
1371 {
1372         int         b, m;
1373         char *errchar = NULL;
1374
1375         if (Cmd_Argc () != 3) {
1376                 Con_Print("in_unbind <bindmap> <key> : remove commands from a key\n");
1377                 return;
1378         }
1379
1380         m = strtol(Cmd_Argv (1), &errchar, 0);
1381         if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1382                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1383                 return;
1384         }
1385
1386         b = Key_StringToKeynum (Cmd_Argv (2));
1387         if (b == -1) {
1388                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (2));
1389                 return;
1390         }
1391
1392         if(!Key_SetBinding (b, m, ""))
1393                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1394 }
1395
1396 static void
1397 Key_In_Bind_f (void)
1398 {
1399         int         i, c, b, m;
1400         char        cmd[MAX_INPUTLINE];
1401         char *errchar = NULL;
1402
1403         c = Cmd_Argc ();
1404
1405         if (c != 3 && c != 4) {
1406                 Con_Print("in_bind <bindmap> <key> [command] : attach a command to a key\n");
1407                 return;
1408         }
1409
1410         m = strtol(Cmd_Argv (1), &errchar, 0);
1411         if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1412                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1413                 return;
1414         }
1415
1416         b = Key_StringToKeynum (Cmd_Argv (2));
1417         if (b == -1 || b >= MAX_KEYS) {
1418                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (2));
1419                 return;
1420         }
1421
1422         if (c == 3) {
1423                 if (keybindings[m][b])
1424                         Con_Printf("\"%s\" = \"%s\"\n", Cmd_Argv (2), keybindings[m][b]);
1425                 else
1426                         Con_Printf("\"%s\" is not bound\n", Cmd_Argv (2));
1427                 return;
1428         }
1429 // copy the rest of the command line
1430         cmd[0] = 0;                                                     // start out with a null string
1431         for (i = 3; i < c; i++) {
1432                 strlcat (cmd, Cmd_Argv (i), sizeof (cmd));
1433                 if (i != (c - 1))
1434                         strlcat (cmd, " ", sizeof (cmd));
1435         }
1436
1437         if(!Key_SetBinding (b, m, cmd))
1438                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1439 }
1440
1441 static void
1442 Key_In_Bindmap_f (void)
1443 {
1444         int         m1, m2, c;
1445         char *errchar = NULL;
1446
1447         c = Cmd_Argc ();
1448
1449         if (c != 3) {
1450                 Con_Print("in_bindmap <bindmap> <fallback>: set current bindmap and fallback\n");
1451                 return;
1452         }
1453
1454         m1 = strtol(Cmd_Argv (1), &errchar, 0);
1455         if ((m1 < 0) || (m1 >= MAX_BINDMAPS) || (errchar && *errchar)) {
1456                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1457                 return;
1458         }
1459
1460         m2 = strtol(Cmd_Argv (2), &errchar, 0);
1461         if ((m2 < 0) || (m2 >= MAX_BINDMAPS) || (errchar && *errchar)) {
1462                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(2));
1463                 return;
1464         }
1465
1466         key_bmap = m1;
1467         key_bmap2 = m2;
1468 }
1469
1470 static void
1471 Key_Unbind_f (void)
1472 {
1473         int         b;
1474
1475         if (Cmd_Argc () != 2) {
1476                 Con_Print("unbind <key> : remove commands from a key\n");
1477                 return;
1478         }
1479
1480         b = Key_StringToKeynum (Cmd_Argv (1));
1481         if (b == -1) {
1482                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (1));
1483                 return;
1484         }
1485
1486         if(!Key_SetBinding (b, 0, ""))
1487                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1488 }
1489
1490 static void
1491 Key_Unbindall_f (void)
1492 {
1493         int         i, j;
1494
1495         for (j = 0; j < MAX_BINDMAPS; j++)
1496                 for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1497                         if (keybindings[j][i])
1498                                 Key_SetBinding (i, j, "");
1499 }
1500
1501 static void
1502 Key_PrintBindList(int j)
1503 {
1504         char bindbuf[MAX_INPUTLINE];
1505         char tinystr[2];
1506         const char *p;
1507         int i;
1508
1509         for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1510         {
1511                 p = keybindings[j][i];
1512                 if (p)
1513                 {
1514                         Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\", false);
1515                         if (j == 0)
1516                                 Con_Printf("^2%s ^7= \"%s\"\n", Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1517                         else
1518                                 Con_Printf("^3bindmap %d: ^2%s ^7= \"%s\"\n", j, Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1519                 }
1520         }
1521 }
1522
1523 static void
1524 Key_In_BindList_f (void)
1525 {
1526         int m;
1527         char *errchar = NULL;
1528
1529         if(Cmd_Argc() >= 2)
1530         {
1531                 m = strtol(Cmd_Argv(1), &errchar, 0);
1532                 if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1533                         Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1534                         return;
1535                 }
1536                 Key_PrintBindList(m);
1537         }
1538         else
1539         {
1540                 for (m = 0; m < MAX_BINDMAPS; m++)
1541                         Key_PrintBindList(m);
1542         }
1543 }
1544
1545 static void
1546 Key_BindList_f (void)
1547 {
1548         Key_PrintBindList(0);
1549 }
1550
1551 static void
1552 Key_Bind_f (void)
1553 {
1554         int         i, c, b;
1555         char        cmd[MAX_INPUTLINE];
1556
1557         c = Cmd_Argc ();
1558
1559         if (c != 2 && c != 3) {
1560                 Con_Print("bind <key> [command] : attach a command to a key\n");
1561                 return;
1562         }
1563         b = Key_StringToKeynum (Cmd_Argv (1));
1564         if (b == -1 || b >= MAX_KEYS) {
1565                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (1));
1566                 return;
1567         }
1568
1569         if (c == 2) {
1570                 if (keybindings[0][b])
1571                         Con_Printf("\"%s\" = \"%s\"\n", Cmd_Argv (1), keybindings[0][b]);
1572                 else
1573                         Con_Printf("\"%s\" is not bound\n", Cmd_Argv (1));
1574                 return;
1575         }
1576 // copy the rest of the command line
1577         cmd[0] = 0;                                                     // start out with a null string
1578         for (i = 2; i < c; i++) {
1579                 strlcat (cmd, Cmd_Argv (i), sizeof (cmd));
1580                 if (i != (c - 1))
1581                         strlcat (cmd, " ", sizeof (cmd));
1582         }
1583
1584         if(!Key_SetBinding (b, 0, cmd))
1585                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1586 }
1587
1588 /*
1589 ============
1590 Writes lines containing "bind key value"
1591 ============
1592 */
1593 void
1594 Key_WriteBindings (qfile_t *f)
1595 {
1596         int         i, j;
1597         char bindbuf[MAX_INPUTLINE];
1598         char tinystr[2];
1599         const char *p;
1600
1601         for (j = 0; j < MAX_BINDMAPS; j++)
1602         {
1603                 for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1604                 {
1605                         p = keybindings[j][i];
1606                         if (p)
1607                         {
1608                                 Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\", false); // don't need to escape $ because cvars are not expanded inside bind
1609                                 if (j == 0)
1610                                         FS_Printf(f, "bind %s \"%s\"\n", Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1611                                 else
1612                                         FS_Printf(f, "in_bind %d %s \"%s\"\n", j, Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1613                         }
1614                 }
1615         }
1616 }
1617
1618
1619 void
1620 Key_Init (void)
1621 {
1622         Key_History_Init();
1623         key_line[0] = ']';
1624         key_line[1] = 0;
1625         key_linepos = 1;
1626
1627 //
1628 // register our functions
1629 //
1630         Cmd_AddCommand ("in_bind", Key_In_Bind_f, "binds a command to the specified key in the selected bindmap");
1631         Cmd_AddCommand ("in_unbind", Key_In_Unbind_f, "removes command on the specified key in the selected bindmap");
1632         Cmd_AddCommand ("in_bindlist", Key_In_BindList_f, "bindlist: displays bound keys for all bindmaps, or the given bindmap");
1633         Cmd_AddCommand ("in_bindmap", Key_In_Bindmap_f, "selects active foreground and background (used only if a key is not bound in the foreground) bindmaps for typing");
1634
1635         Cmd_AddCommand ("bind", Key_Bind_f, "binds a command to the specified key in bindmap 0");
1636         Cmd_AddCommand ("unbind", Key_Unbind_f, "removes a command on the specified key in bindmap 0");
1637         Cmd_AddCommand ("bindlist", Key_BindList_f, "bindlist: displays bound keys for bindmap 0 bindmaps");
1638         Cmd_AddCommand ("unbindall", Key_Unbindall_f, "removes all commands from all keys in all bindmaps (leaving only shift-escape and escape)");
1639
1640         Cmd_AddCommand ("history", Key_History_f, "prints the history of executed commands (history X prints the last X entries, history -c clears the whole history)");
1641
1642         Cvar_RegisterVariable (&con_closeontoggleconsole);
1643 }
1644
1645 void
1646 Key_Shutdown (void)
1647 {
1648         Key_History_Shutdown();
1649 }
1650
1651 const char *Key_GetBind (int key, int bindmap)
1652 {
1653         const char *bind;
1654         if (key < 0 || key >= MAX_KEYS)
1655                 return NULL;
1656         if(bindmap >= MAX_BINDMAPS)
1657                 return NULL;
1658         if(bindmap >= 0)
1659         {
1660                 bind = keybindings[bindmap][key];
1661         }
1662         else
1663         {
1664                 bind = keybindings[key_bmap][key];
1665                 if (!bind)
1666                         bind = keybindings[key_bmap2][key];
1667         }
1668         return bind;
1669 }
1670
1671 void Key_FindKeysForCommand (const char *command, int *keys, int numkeys, int bindmap)
1672 {
1673         int             count;
1674         int             j;
1675         const char      *b;
1676
1677         for (j = 0;j < numkeys;j++)
1678                 keys[j] = -1;
1679
1680         if(bindmap >= MAX_BINDMAPS)
1681                 return;
1682
1683         count = 0;
1684
1685         for (j = 0; j < MAX_KEYS; ++j)
1686         {
1687                 b = Key_GetBind(j, bindmap);
1688                 if (!b)
1689                         continue;
1690                 if (!strcmp (b, command) )
1691                 {
1692                         keys[count++] = j;
1693                         if (count == numkeys)
1694                                 break;
1695                 }
1696         }
1697 }
1698
1699 /*
1700 ===================
1701 Called by the system between frames for both key up and key down events
1702 Should NOT be called during an interrupt!
1703 ===================
1704 */
1705 static char tbl_keyascii[MAX_KEYS];
1706 static keydest_t tbl_keydest[MAX_KEYS];
1707
1708 typedef struct eventqueueitem_s
1709 {
1710         int key;
1711         int ascii;
1712         qboolean down;
1713 }
1714 eventqueueitem_t;
1715 static int events_blocked = 0;
1716 static eventqueueitem_t eventqueue[32];
1717 static unsigned eventqueue_idx = 0;
1718
1719 static void Key_EventQueue_Add(int key, int ascii, qboolean down)
1720 {
1721         if(eventqueue_idx < sizeof(eventqueue) / sizeof(*eventqueue))
1722         {
1723                 eventqueue[eventqueue_idx].key = key;
1724                 eventqueue[eventqueue_idx].ascii = ascii;
1725                 eventqueue[eventqueue_idx].down = down;
1726                 ++eventqueue_idx;
1727         }
1728 }
1729
1730 void Key_EventQueue_Block(void)
1731 {
1732         // block key events until call to Unblock
1733         events_blocked = true;
1734 }
1735
1736 void Key_EventQueue_Unblock(void)
1737 {
1738         // unblocks key events again
1739         unsigned i;
1740         events_blocked = false;
1741         for(i = 0; i < eventqueue_idx; ++i)
1742                 Key_Event(eventqueue[i].key, eventqueue[i].ascii, eventqueue[i].down);
1743         eventqueue_idx = 0;
1744 }
1745
1746 void
1747 Key_Event (int key, int ascii, qboolean down)
1748 {
1749         const char *bind;
1750         qboolean q;
1751         keydest_t keydest = key_dest;
1752         char vabuf[1024];
1753
1754         if (key < 0 || key >= MAX_KEYS)
1755                 return;
1756
1757         if(events_blocked)
1758         {
1759                 Key_EventQueue_Add(key, ascii, down);
1760                 return;
1761         }
1762
1763         if (ascii == 0x80 && utf8_enable.integer) // pressing AltGr-5 (or AltGr-e) and for some reason we get windows-1252 encoding?
1764                 ascii = 0x20AC; // we want the Euro currency sign
1765                 // TODO find out which vid_ drivers do it and fix it there
1766                 // but catching U+0080 here is no loss as that char is not useful anyway
1767
1768         // get key binding
1769         bind = keybindings[key_bmap][key];
1770         if (!bind)
1771                 bind = keybindings[key_bmap2][key];
1772
1773         if (developer_insane.integer)
1774                 Con_DPrintf("Key_Event(%i, '%c', %s) keydown %i bind \"%s\"\n", key, ascii ? ascii : '?', down ? "down" : "up", keydown[key], bind ? bind : "");
1775
1776         if(key_consoleactive)
1777                 keydest = key_console;
1778
1779         if (down)
1780         {
1781                 // increment key repeat count each time a down is received so that things
1782                 // which want to ignore key repeat can ignore it
1783                 keydown[key] = min(keydown[key] + 1, 2);
1784                 if(keydown[key] == 1) {
1785                         tbl_keyascii[key] = ascii;
1786                         tbl_keydest[key] = keydest;
1787                 } else {
1788                         ascii = tbl_keyascii[key];
1789                         keydest = tbl_keydest[key];
1790                 }
1791         }
1792         else
1793         {
1794                 // clear repeat count now that the key is released
1795                 keydown[key] = 0;
1796                 keydest = tbl_keydest[key];
1797                 ascii = tbl_keyascii[key];
1798         }
1799
1800         if(keydest == key_void)
1801                 return;
1802
1803         // key_consoleactive is a flag not a key_dest because the console is a
1804         // high priority overlay ontop of the normal screen (designed as a safety
1805         // feature so that developers and users can rescue themselves from a bad
1806         // situation).
1807         //
1808         // this also means that toggling the console on/off does not lose the old
1809         // key_dest state
1810
1811         // specially handle escape (togglemenu) and shift-escape (toggleconsole)
1812         // engine bindings, these are not handled as normal binds so that the user
1813         // can recover from a completely empty bindmap
1814         if (key == K_ESCAPE)
1815         {
1816                 // ignore key repeats on escape
1817                 if (keydown[key] > 1)
1818                         return;
1819
1820                 // escape does these things:
1821                 // key_consoleactive - close console
1822                 // key_message - abort messagemode
1823                 // key_menu - go to parent menu (or key_game)
1824                 // key_game - open menu
1825
1826                 // in all modes shift-escape toggles console
1827                 if (keydown[K_SHIFT])
1828                 {
1829                         if(down)
1830                         {
1831                                 Con_ToggleConsole_f ();
1832                                 tbl_keydest[key] = key_void; // esc release should go nowhere (especially not to key_menu or key_game)
1833                         }
1834                         return;
1835                 }
1836
1837                 switch (keydest)
1838                 {
1839                         case key_console:
1840                                 if(down)
1841                                 {
1842                                         if(key_consoleactive & KEY_CONSOLEACTIVE_FORCED)
1843                                         {
1844                                                 key_consoleactive &= ~KEY_CONSOLEACTIVE_USER;
1845                                                 MR_ToggleMenu(1);
1846                                         }
1847                                         else
1848                                                 Con_ToggleConsole_f();
1849                                 }
1850                                 break;
1851
1852                         case key_message:
1853                                 if (down)
1854                                         Key_Message (key, ascii); // that'll close the message input
1855                                 break;
1856
1857                         case key_menu:
1858                         case key_menu_grabbed:
1859                                 MR_KeyEvent (key, ascii, down);
1860                                 break;
1861
1862                         case key_game:
1863                                 // csqc has priority over toggle menu if it wants to (e.g. handling escape for UI stuff in-game.. :sick:)
1864                                 q = CL_VM_InputEvent(down ? 0 : 1, key, ascii);
1865                                 if (!q && down)
1866                                         MR_ToggleMenu(1);
1867                                 break;
1868
1869                         default:
1870                                 Con_Printf ("Key_Event: Bad key_dest\n");
1871                 }
1872                 return;
1873         }
1874
1875         // send function keydowns to interpreter no matter what mode is (unless the menu has specifically grabbed the keyboard, for rebinding keys)
1876         // VorteX: Omnicide does bind F* keys
1877         if (keydest != key_menu_grabbed)
1878         if (key >= K_F1 && key <= K_F12 && gamemode != GAME_BLOODOMNICIDE)
1879         {
1880                 if (bind)
1881                 {
1882                         if(keydown[key] == 1 && down)
1883                         {
1884                                 // button commands add keynum as a parm
1885                                 if (bind[0] == '+')
1886                                         Cbuf_AddText (va(vabuf, sizeof(vabuf), "%s %i\n", bind, key));
1887                                 else
1888                                 {
1889                                         Cbuf_AddText (bind);
1890                                         Cbuf_AddText ("\n");
1891                                 }
1892                         } else if(bind[0] == '+' && !down && keydown[key] == 0)
1893                                 Cbuf_AddText(va(vabuf, sizeof(vabuf), "-%s %i\n", bind + 1, key));
1894                 }
1895                 return;
1896         }
1897
1898         // send input to console if it wants it
1899         if (keydest == key_console)
1900         {
1901                 if (!down)
1902                         return;
1903                 // con_closeontoggleconsole enables toggleconsole keys to close the
1904                 // console, as long as they are not the color prefix character
1905                 // (special exemption for german keyboard layouts)
1906                 if (con_closeontoggleconsole.integer && bind && !strncmp(bind, "toggleconsole", strlen("toggleconsole")) && (key_consoleactive & KEY_CONSOLEACTIVE_USER) && (con_closeontoggleconsole.integer >= ((ascii != STRING_COLOR_TAG) ? 2 : 3) || key_linepos == 1))
1907                 {
1908                         Con_ToggleConsole_f ();
1909                         return;
1910                 }
1911
1912                 if (COM_CheckParm ("-noconsole"))
1913                         return; // only allow the key bind to turn off console
1914
1915                 Key_Console (key, ascii);
1916                 return;
1917         }
1918
1919         // handle toggleconsole in menu too
1920         if (keydest == key_menu)
1921         {
1922                 if (down && con_closeontoggleconsole.integer && bind && !strncmp(bind, "toggleconsole", strlen("toggleconsole")) && ascii != STRING_COLOR_TAG)
1923                 {
1924                         Con_ToggleConsole_f ();
1925                         tbl_keydest[key] = key_void; // key release should go nowhere (especially not to key_menu or key_game)
1926                         return;
1927                 }
1928         }
1929
1930         // ignore binds while a video is played, let the video system handle the key event
1931         if (cl_videoplaying)
1932         {
1933                 if (gamemode == GAME_BLOODOMNICIDE) // menu controls key events
1934                         MR_KeyEvent(key, ascii, down);
1935                 else
1936                         CL_Video_KeyEvent (key, ascii, keydown[key] != 0);
1937                 return;
1938         }
1939
1940         // anything else is a key press into the game, chat line, or menu
1941         switch (keydest)
1942         {
1943                 case key_message:
1944                         if (down)
1945                                 Key_Message (key, ascii);
1946                         break;
1947                 case key_menu:
1948                 case key_menu_grabbed:
1949                         MR_KeyEvent (key, ascii, down);
1950                         break;
1951                 case key_game:
1952                         q = CL_VM_InputEvent(down ? 0 : 1, key, ascii);
1953                         // ignore key repeats on binds and only send the bind if the event hasnt been already processed by csqc
1954                         if (!q && bind)
1955                         {
1956                                 if(keydown[key] == 1 && down)
1957                                 {
1958                                         // button commands add keynum as a parm
1959                                         if (bind[0] == '+')
1960                                                 Cbuf_AddText (va(vabuf, sizeof(vabuf), "%s %i\n", bind, key));
1961                                         else
1962                                         {
1963                                                 Cbuf_AddText (bind);
1964                                                 Cbuf_AddText ("\n");
1965                                         }
1966                                 } else if(bind[0] == '+' && !down && keydown[key] == 0)
1967                                         Cbuf_AddText(va(vabuf, sizeof(vabuf), "-%s %i\n", bind + 1, key));
1968                         }
1969                         break;
1970                 default:
1971                         Con_Printf ("Key_Event: Bad key_dest\n");
1972         }
1973 }
1974
1975 // a helper to simulate release of ALL keys
1976 void
1977 Key_ReleaseAll (void)
1978 {
1979         int key;
1980         // clear the event queue first
1981         eventqueue_idx = 0;
1982         // then send all down events (possibly into the event queue)
1983         for(key = 0; key < MAX_KEYS; ++key)
1984                 if(keydown[key])
1985                         Key_Event(key, 0, false);
1986         // now all keys are guaranteed down (once the event queue is unblocked)
1987         // and only future events count
1988 }
1989
1990 /*
1991 ===================
1992 Key_ClearStates
1993 ===================
1994 */
1995 void
1996 Key_ClearStates (void)
1997 {
1998         memset(keydown, 0, sizeof(keydown));
1999 }